Build issues

[MaxBear]

Hi:
I have successfully built both folly and thrift (version 0.11.0). But I am not able to build UdpPinger, I am not an c++ export, the error messages seem to indicate folly library cannot be load or "std" related issues,
...
/usr/local/include/folly/functional/ApplyTuple.h:45:40: error: ‘remove_reference_t’ is not a member of ‘std’
using seq = index_sequence_for_tuple<std::remove_reference_t>;
...
Any help in fixing this is appreciated.